Apparatus for packaging of mattresses

Details Apparatus for packaging of mattresses Apparatus for packaging of mattresses

1997-07-23

1999-08-10

Moon, Daniel B.

Package making

With contents treating

Reshaping

53116, 53529, B65B 6304

Patent

active

059340410

ABSTRACT:
An apparatus for packaging mattresses and including a furling drum having a roll-forming chamber defined by a plurality of circumferentially arranged rotatable rollers located downstream of a substantially nozzle-shaped feeding area of the drum, with the rollers having a surface pattern defined by a plurality of circumferentially spaced from each other mattress-engaging elements providing for rolling of a mattress into a roll and enabling movement of the mattress in an axial direction; and a forming tube provided downstream of the furling drum for wrapping the rolled mattress, with the forming tube having a diameter greater than a diameter of the furling drum.

REFERENCES:
patent: 3013367 (1961-12-01), Sarre
patent: 3052073 (1962-09-01), Johansen et al.
patent: 3509685 (1970-05-01), Sykes
patent: 3658273 (1972-04-01), Chapuis
patent: 3671033 (1972-06-01), Coast
patent: 3964232 (1976-06-01), Bender et al.
patent: 4245829 (1981-01-01), Coast
patent: 4291460 (1981-09-01), Stoehr
patent: 4711067 (1987-12-01), Magni
patent: 5177935 (1993-01-01), Jones et al.

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